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Product Introduction
The Schneider Electric TSXCTY2A is a high-speed counter module designed for the Modicon Premium automation platform. It features two independent counting channels, each capable of handling frequencies up to 40 kHz. This module is ideal for applications requiring precise counting and timing, such as in manufacturing and process control environments.
Technical Specifications
| Parameter | Specification |
| Product Name | TSXCTY2A Counter Module |
| Manufacturer | Schneider Electric |
| Product Range | Modicon Premium Automation Platform |
| I/O Modularity | 2 Channels |
| Counting Frequency | Up to 40 kHz |
| Power Dissipation | 4.5 to 6 W |
| Cycle Time | 5 ms |
| Input Logic | Positive |
| Input Compatibility | 2/3-wire proximity sensors (PNP/NPN), incremental encoders |
| Input Voltage | 24 V DC for proximity sensors, 5 V DC for encoders |
| Current Consumption | 280 mA at 5 V DC, 30 mA at 24 V DC |
| Output Protection | Thermal tripping, current limiter, overvoltage protection, reverse polarity |
| Local Signaling | LEDs for RUN, I/O fault, internal fault, and channel diagnostics |
| Dimensions (H x W x D) | 55 ×180 × 260 mm |
| Weight | 0.32 kg |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Mounting | DIN Rail |
| Certifications | CE |
| Part Number | TSXCTY2A |
Applications
The TSXCTY2A is utilized in various industrial settings, including:
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High-speed counting applications in manufacturing processes
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Position tracking in conveyor systems
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Speed monitoring in rotating machinery
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Event counting in packaging lines
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Integration with proximity sensors and encoders for precise control
Advantages
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High-Speed Performance: Handles counting frequencies up to 40 kHz, suitable for rapid processes.
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Versatile Input Compatibility: Supports various sensor types, including PNP/NPN proximity sensors and incremental encoders.
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Robust Protection Features: Includes thermal tripping, current limiting, overvoltage, and reverse polarity protection.
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Compact Design: Small footprint with DIN rail mounting for easy integration into control panels.
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Clear Diagnostics: LED indicators provide immediate status information for efficient troubleshooting.
Latest Industry Update
Schneider Electric Announces Discontinuation of TSXCTY2A Module
Date: December 2, 2020
Schneider Electric has officially discontinued the TSXCTY2A Counter Module as of December 2, 2020. The company will continue to provide service and support for this product until December 31, 2026. Customers are advised to consider the BMXEHC0200 module from the Modicon M340 series as a suitable replacement.
Frequently Asked Questions (FAQ) – Schneider TSXCTY2A Counter Module
1. What kind of devices can I connect to the TSXCTY2A?
You can connect a wide range of field devices, including incremental encoders, proximity sensors, and pulse-generating transmitters that operate on 5 VDC or 24 VDC logic levels. It’s designed to handle demanding applications like speed measurement or position detection.
2. How many channels does the TSXCTY2A provide?
The module supports two independent high-speed counting channels, each capable of processing quadrature signals (A/B) and direction inputs, allowing for simultaneous operation of dual motion systems.
3. Does the module support latch inputs for capturing precise events?
Yes. The TSXCTY2A features dedicated latch inputs which are especially useful for capturing event-driven changes at high speed, such as detecting a passing object or encoder marker pulse.
4. What voltage and current ratings apply to its input signals?
The input voltage range typically accommodates 5 VDC differential signals and 24 VDC sourcing (PNP) inputs. Input current thresholds follow IEC standards for high-speed counters and ensure noise immunity in industrial settings.
5. How does the TSXCTY2A handle signal noise and disturbances?
The module integrates hardware-based filtering and configurable debounce times, reducing the risk of false pulses caused by electrical noise or mechanical contact bounce.
6. What is the typical response time of this module?
Thanks to its hardware-driven architecture, the TSXCTY2A offers a response time in the microsecond range, enabling real-time updates and precise control feedback loops.
7. Can I use the TSXCTY2A for bidirectional counting applications?
Yes. It supports bidirectional counting, either through quadrature encoder signals or by using separate up/down pulse inputs, making it suitable for motorized stage control or rotary tables.
8. What kind of diagnostics does the module provide?
The module offers front-panel LED indicators for power status, channel activity, error states, and communication readiness. These visual cues assist with quick fault isolation and operational monitoring.
9. How are configuration and programming handled?
Configuration is done via Unity Pro (now EcoStruxure Control Expert). Users can define counter modes, input filtering, preset values, and more through intuitive graphical function blocks.
10. Is synchronization with other control tasks possible?
Absolutely. The TSXCTY2A supports synchronized event handling through Modicon’s backplane bus, allowing real-time coordination with timers, logic modules, or analog input sampling in precision automation systems.
Related Models from the Same Series
| Model Number | Description |
| TSXCTY4A | 4-channel counter module for Modicon Premium |
| TSXCTY2C | 2-channel counter with compact interface |
| TSXETY4103 | Ethernet communication module for Modicon Premium |
| TSXP574634M | Modicon Premium processor with 64KB memory |
| TSXP57303M | Basic Modicon Premium processor module |
| TSXDEY32D2K | 32-point digital input module for Premium |
| TSXDSY64T2K | 64-point digital output module for Modicon Premium |
| TSXP573623M | High-performance CPU module for Modicon Premium |
Popular Models from Schneider Electric (Same Brand, Various Series)
| Model Number | Product Description |
| BMXEHC0200 | High-speed counter module for Modicon M340 (TSXCTY2A successor) |
| TM3DI8 | 8-channel digital input module for Modicon TM3 |
| TM5SAI4D | Analog input module for Modicon TM5 |
| TM241CE24T | M241 Logic Controller with Ethernet and serial ports |
| BMXP342020 | Processor module for Modicon M340 |
| TM3DQ16T | 16-channel digital output module (transistor type) |
| BMXNO0410 | Serial communication module for M340 |
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